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105
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VLSI
2007
Springer
15 years 7 months ago
An efficient heterogeneous reconfigurable functional unit for an adaptive dynamic extensible processor
Replacing functional units of an extensible processor with reconfigurable functional units enhances performance and flexibility of processors to execute custom instructions. That ...
Arash Mehdizadeh, Behnam Ghavami, Morteza Saheb Za...
ATC
2007
Springer
15 years 4 months ago
Design of Service-Based Systems with Adaptive Tradeoff Between Security and Service Delay
Service-based Systems (SBS) have the advantage of composing distributed systems from various services provided by multiple providers transparently. In addition to functional correc...
Stephen S. Yau, Min Yan, Dazhi Huang
119
Voted
CISS
2007
IEEE
15 years 4 months ago
Channel-Adaptive Optimal OFDMA Scheduling
Abstract-Joint subcarrier, power and rate allocation in orthogonal frequency division multiple access (OFDMA) scheduling is investigated for both downlink and uplink wireless trans...
Xin Wang, Georgios B. Giannakis, Yingqun Yu
157
Voted
ICASSP
2007
IEEE
15 years 2 months ago
Block-Adaptive Wyner-Ziv Coding for Transform-Domain Distributed Video Coding
This paper presents a transform-domain distributed video compression (DVC) system with block-adaptive Wyner-Ziv coding. In the proposed system, the source symbols are reformatted ...
Wei-Jung Chien, Lina J. Karam, Glen P. Abousleman
138
Voted
ICASSP
2007
IEEE
15 years 29 days ago
Multiscale Color-Texture Image Segmentation with Adaptive Region Merging
Anovelmultiscaleimagesegmentationalgorithmispresented, which is based on the dominant color and homogeneous texture features (HTF) that are adopted in the MPEG-7 standard. These f...
Tao Wan, Nishan Canagarajah, Alin Achim